[MajorSecurity SA-074]CMS RedAks 2.0 - Multiple Cross-site Scripting issues

[david.kurz@xxxxxxxxxxxxxxxxx]

[MajorSecurity SA-074]CMS RedAks 2.0 - Multiple Cross-site Scripting issues 

Details
=============
Product: CMS RedAks 2.0
Security-Risk: moderated
Remote-Exploit: yes
Vendor-URL: http://www.redaks.com/
Advisory-Status: published

Credits
=============
Discovered by: David Vieira-Kurz of MajorSecurity

Original Advisory
=============
http://www.majorsecurity.net/redaks_CMS_xss.php

Affected Products:
=============
CMS RedAks 2.0
Prior versions may also be vulnerable

=============
"CMS RedAks 2.0 is a web based content management system." 

More Details
=============
We at MajorSecurity have discovered some vulnerabilities in CMS RedAks 2.0, 
which can be exploited by malicious people to conduct cross-site scripting 
attacks. Input passed directly to the "search", "search_id" and "search_inall" 
POST parameters in "/search/" Controller is not properly sanitised before being 
stored and returned to the user.
This can be exploited to execute arbitrary HTML and script code in a user's 
browser session in context of an affected site.

Solution
=============
Web applications should never trust on user generated input and therefore 
sanatize all input.

Workaround
================
Do not browse untrusted sites or follow untrusted links while being logged-in 
to the application.

MajorSecurity
================
MajorSecurity is a German penetrationtesting and security research company 
which focuses on web application security. We offer professional 
penetrationstest, security audits,
source code reviews and pci dss compliance tests. Visit us at 
http://www.majorsecurity.net/penetrationstest.php